8-bit microcontroller featuring 4KB FLASH memory and 128B RAM. Operates at a maximum frequency of 16MHz with an 8051 core architecture. Includes UART and USART interfaces, 32 programmable I/Os, and two timers/counters. Designed for surface mounting in a 44-TQFP package, with an operating voltage range of 2.7V to 4V and an operating temperature range of 0°C to 70°C.
Frequency16MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip AT89LS51-16AC technical specifications.
General
| Access Time | 16us |
| Package/Case | TQFP |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Interface | UART, USART |
| Lead Free | Contains Lead |
| Max Frequency | 16MHz |
| Max Operating Temperature | 70°C |
| Max Supply Voltage | 4V |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 2 |
| Oscillator Type | Internal |
| Package Quantity | 160 |
| Packaging | Tray |
| Peripherals | WDT |
| RAM Size | 128B |
| RoHS Compliant | No |
| Series | 89LS |
Compliance
| RoHS | Not Compliant |
Datasheet
Microchip AT89LS51-16AC Datasheet
Download the complete datasheet for Microchip AT89LS51-16AC to view detailed technical specifications.
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